25495158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1051}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 55141632

約数和(自身を除く): 29646474

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 311, 622, 933, 1051, 1866, 2102, 3153, 4043, 6306, 8086, 12129, 13663, 24258, 27326, 40989, 81978, 326861, 653722, 980583, 1961166, 4249193, 8498386, 12747579, 25495158]

約数ペア:

[(1, 25495158), (2, 12747579), (3, 8498386), (6, 4249193), (13, 1961166), (26, 980583), (39, 653722), (78, 326861), (311, 81978), (622, 40989), (933, 27326), (1051, 24258), (1866, 13663), (2102, 12129), (3153, 8086), (4043, 6306)]